#2E279F#2E279F

#2E279F is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.5% C 0.184 H 275.4°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2E279F
RGB	rgb(46, 39, 159)
HSL	hsl(244, 61%, 39%)
HSV	hsv(244, 75%, 62%)
CMYK	cmyk(71.1%, 75.5%, 0%, 37.6%)
CIE-LAB	lab(25.36, 41.81, -63.35)
CIE-LCH	lch(25.36, 75.91, 303.42°)
OKLab	oklab(37.46% 0.0173 -0.1832)
OKLCH	oklch(37.46% 0.184 275.4)
XYZ	xyz(8.1082, 4.5343, 33.2421)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E279F #989F27

analogous

#275C9F #2E279F #6A279F

triadic

#2E279F #9F2E27 #279F2E

tetradic

#2E279F #9F275C #989F27 #279F6A

square

#2E279F #9F275C #989F27 #279F6A

split-complementary

#2E279F #9F6A27 #5C9F27

monochromatic

#120F3D #201B6E #2E279F #3E36CE #6D67DA

Accessibility & contrast

On white

11.01

#2E279F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2E279F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E279F

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E279F	#FFFFFF	#000000	##FFFFFF
##2E279F	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A2

Deuteranopia (green-blind)

#00379D

Tritanopia (blue-blind)

#004A61

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e279f;
/* rgb */ color: rgb(46, 39, 159);
/* oklch */ color: oklch(37.5% 0.184 275.4);

Tailwind

colors: {
  custom: {
    50: '#7863bd',
    500: '#2e279f',
    950: '#000000',
  },
}

SCSS

$custom: #2e279f;
$custom-light: #7863bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e279f",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 159
  },
  "hsl": {
    "h": 243.5,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37461,
    "c": 0.18398,
    "h": 275.4
  },
  "luminance": 0.04535
}

Semantic roles & 50–950 ramp

primary

#2E279F

secondary

#BAC062

accent

#E444DA

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2E279F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →